.TH who 1
.SH NAME
who \- show who is logged on
.SH SYNOPSIS
.B who
.SH DESCRIPTION
.B who
list users currently logged onto the system as recorded in the utmp
file. Each user is displayed as a line containing the username,
the tty name, the time they logged in and information about where
they are logged in from.
.SH EXAMPLES
.IP
who
.LP
.SH EXIT STATUS
.TP
.I 0
.SH FILES
.PD 0
.TP
.B /var/utmp
.TP
.B /etc/passwd
.PD
.SH AUTHORS
Al Riddoch (ajr@ecs.soton.ac.uk)
.SH SEE ALSO
.BR utmp (5).
